Ginkgo Biloba Extract

    Ginkgo biloba is the most commonly ingested herb for brain health. While it can boost cognition, this effect is not very reliable.

Products name: Ginkgo Biloba Extract 20160109946527.png

Synonyms: Ginkgo Biloba Leaf Extract

Plant Source Dry leaf of Ginkgo Biloba (Ginkgo biloba L.)

Active Ingredient  flavonoids contain isorhamnetin, kaempferol, quercetin 

Ginkgolides contain ginkgolide A, B, C and bilobalide

e-yx01.jpgCharacteristics  Yellowish brown powder


1. Ginkgo Biloba Extract   water Soluble

  Flavones NLT 24%                      Lactone NLT 6% 

    Quercetin/Kaempferol 0.8-1.2      Bilobalide NLT 2.5%      Gingko Acid<5PPM

    Solubility 1g /1000ml water ,1g/100 ml water ,5g/100ml water at 25°C

2. Ginkgo Biloba Extract   CP2010

  Flavones NLT 24%                       Lactone NLT 6%

  Gingko Acid<10PPM                     Gingko Acid <5PPM

  Quercetin/Kaempferol 0.8-1.2      Isorhamnetin/ Quercetin NLT 0.15

3. Ginkgo Biloba Extract 24%/6%

  Flavones NLT 24%                       Lactone NLT 6%  HPLC

4. Ginkgo Biloba Extract USP30

  Total Flavones  22-27% HPLC     Total Lactone ≥5-12% HPLC 

     Gingko Acid<10PPM                    Gingko Acid <5PPM HPLC 

     Lactones( A+B+C)≥2.6-5.8%       Bilobalides ≥2.8% HPLC

5. Ginkgo Biloba Extract EP

    Total Flavones ≥24% HPLC          Total Lactone ≥5-7% HPLC 

     Gingko Acid<5PPM HPLC             Lactones( A+B+C)≥2.6-3.4% HPLC   

     Bilobalides ≥2.8-3.4% HPLC


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Anti-oxidant activity

Anti-Aging activity

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